Curved surface sleeve of a solar wind collecting power generation tower

Abstract

The invention discloses a curved surface sleeve of a solar energy wind collecting electricity generating tower. The curved surface sleeve is of a smoothly-transitional rotary free-form surface structure. Openings are formed in the two ends of the curved surface sleeve. A plurality of circular through holes are formed in the cylindrical section of the opening positions in the circumferential direction. A plurality of bottom circular through holes are evenly formed in the bottom of the opening positions in the circumferential direction of the circular plane. The curved surface sleeve is installed on the upper portion of a heat collecting shed. A wind collecting channel is fixedly connected with the curved surface sleeve so that the wind collecting channel can be conveniently lifted and dropped, and therefore the wind collecting channel is prevented from being damaged. In addition, the intensity of the bottom under the ultra-low pressure state can be strengthened so as to prevent the bottom of the wind collecting channel from being damaged by the external atmosphere pressure. The curved surface sleeve is installed at the connecting position of the heat collecting shed and the wind collecting channel, an electricity generating unit is installed in the center of the curved surface sleeve through the supporting effect of a support, and the power capability and the energy conversion efficiency of a solar energy wind collecting electricity generating tower system are improved through smooth connection of the curved surface sleeve and the additionally-installed electricity generation unit.

Description

Technical field [0001] The invention belongs to the technical field of new energy, and specifically relates to a curved bushing of a solar wind-collecting power generation tower. Background technique [0002] The wind tower solar thermal power generation system mainly consists of four parts: the light collection system, the heat absorption and heat exchange system, the heat storage system and the power generation system. Among them, the condensing system includes a reflector, a supporting structure, a transmission device and a tracking control system, and adopts a light-heat-electric conversion route. That is to use the heat generated by solar radiation to generate electricity. The heat-collecting shed converts the absorbed heat energy into working fluid steam, and then the steam drives the gas turbine to drive the generator to generate electricity. The former process is light-heat conversion, and the latter process is heat-electric conversion. The structure of the solar wind ...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems of high cost and low utilization rate of existing solar power generation equipment and low utilization rate of wind power generation equipment

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